64169105

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{12821}}^1$

素因数の和:12857

約数の個数: 32

約数和(自身を含む): 103396608

約数和(自身を除く): 39227503

約数列:

[1, 5, 7, 11, 13, 35, 55, 65, 77, 91, 143, 385, 455, 715, 1001, 5005, 12821, 64105, 89747, 141031, 166673, 448735, 705155, 833365, 987217, 1166711, 1833403, 4936085, 5833555, 9167015, 12833821, 64169105]

約数ペア:

[(1, 64169105), (5, 12833821), (7, 9167015), (11, 5833555), (13, 4936085), (35, 1833403), (55, 1166711), (65, 987217), (77, 833365), (91, 705155), (143, 448735), (385, 166673), (455, 141031), (715, 89747), (1001, 64105), (5005, 12821)]